Nugroho, Basuki, and Magdalena Nany. “Factors Affecting Consumer Attitudes Toward the Vivo y35 Handphone Brand”. ProBisnis : Jurnal Manajemen 15, no. 2 (April 30, 2024): 44–55. Accessed April 22, 2026. https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/465.